How 'bout coffee shops/delis? I was just thinking, they're kind of in a class of their own. After all, most of the time (at least, here in Asheville) you bus your own tables, carry your own food, get your own refills, and so on. But the coffee and/or food is excellent, the service is usually oustanding, and the atmosphere is great. One local shop in particular, Bean Streets, always gets heavily tipped by me. $2-5 usually, depending on what I ordered. (note also that $2-5 can be the cost of the entire snack often times) They have a tip jar on the counter, since, as I mentioned, you bus your own tables. I love the place; the employees are great, and they'll bend over backwards to do special requests for you. Last Christmas, I was in there buying a pound of beans as a gift, and I ended up waiting about 15 minutes since they couldn't find their normal bags. Eventually they got me a paper bag and taped it up really tight. However, when I hefted the bag, I discovered they'd given me a good 3 pounds or so. Stuff like that makes customers happy.